baber/WOPTO huggingface dataset:
Patent WO-0179930-A1 (WO)
Title: Kamera mit befestigungsvorrichtung, befestigungs-vorrichtung für eine kamera
Inventor: LOEBER HELMUT
IPC: A45C13/30
Filed: 2001-04-05
Abstract: Die vorliegende Erfindung betrifft eine Kamera mit einem an der Kamera (2) befestigten schnur- oder gurtartigen Schnürelement (12). Das Schnürelement (12) kann um ein Objekt gespannt werden und weist ein erstes Verbindungsteil (28) auf, das mit einem zweiten an der Kamera (2) befestigten Verbindungsteil (34) lösbar verbunden werden kann, so dass die Kamera (2) starr an dem Objekt, wie beispielsweise einem Laternenpfahl o.ä., befestigt ist. Der Vorteil der Erfindung besteht darin, dass kein Stativ mit gefürt werden muss, sondern dass vielmehr Gegenstände des Alltags als Stütze für die Kamera (2) dienen können. Darüber hinaus betrifft die Erfindung eine Befestigungsvorrichtung für eine Kamera, die im Gegensatz zu einem Stativ mit einem wesentlich geringeren apparativen Aufwand verbunden ist. Ferner gibt die Erfindung einen Nachrüstsatz an, mit dem eine herkömmliche Kamera zu der erfindungsgemässen Kamera umgebaut werden kann.
Patent WO-0220969-A1 (WO)
Title: Verfahren und elektronische steuereinrichtung zur diagnose der gemischbildung einer brennkraftmaschine
Inventor: ESTEGHLAL GHOLAMABAS
IPC: F02D41/14
Filed: 2001-08-29
Abstract: Vorgestellt wird ein Verfahren und eine elektronische Steuereinrichtung zur Diagnose der Gemischbildung bei Verbrennungsmotoren mit Tankentlüftung, wobei die Diagnose an die Gemischadaption gekoppelt ist und nur bei aktiver Lambdaregelung laufen kann, insbesondere also nicht in Betriebsarten des Verbrennungsmotors, in denen Lambda nur gesteuert wird, bei welchem Verfahren außerhalb der aktiven Lambdaregelung ein Hinweis auf einen Gemisch- oder Sondenfehler erkannt wird, indem ein Fehlerverdacht bei aktiver Tankentlüftung und nicht aktiver Gemischadaption gebildet wird, wenn ein Maß für den Einfluss der Tankentlüftung auf die Gemischzusammensetzung, das unter der Annahme eines intakten Systems gebildet wird, unplausible Werte annimmt, und bei dem dann, wenn dieser Verdacht vorliegt, die Gemischadaption angefordert wird, um den Verdacht ggf. zu verifizieren.
Patent WO-02092892-A1 (WO)
Title: Fachbildeeinrichtung mit federdämpfung
Inventor: BAUDER HANS-JUERGEN
IPC: D03C3/42
Filed: 2002-03-15
Abstract: Eine fachbildende Einrichtung bei einer Jacquard-webmaschine weist zur Bildung beispielsweise des Unterfachs eine Rückzugsfeder (14) auf, die einendes in der Webmaschine oder am Boden starr verankert ist. Um die Ausbildung von Resonanzen in der Feder (14) zu unterdrücken, ist ein Kernelement (22) vorgesehen, das sich an voneinander beabstandeten Stellen an der Innenseite der Feder (14) anlegt und der Feder (14) einen Verlauf aufzwingt, der von dem geraden Verlauf abweicht. Hierdurch werden Reibkräfte zwischen der Feder (14) und dem Kernelement (22) erzeugt, die zur Dämpfung der Federbewegung beitragen.
Patent WO-03016682-A1 (WO)
Title: Verfahren zum betreiben einer elektrohydraulischen ventilsteuerung einer brennkraftmaschine, computerprogramm sowie steuer- und regelgerät zum betreiben einer brennkraftmaschine
Inventor: SCHLEMBACH HANS
IPC: F01L9/10
Filed: 2002-05-28
Abstract: Eine elektrohydraulische Ventilsteuerung (10) einer Brennkraftmaschine umfasst mindestens einen auf ein Gaswechselventil (38) arbeitenden Aktuator (24). Dieser verfügt wiederum mindestens über einen Arbeitsraum (30), der zur Betätigung des Aktuators (24) aus einer ersten Stellung in eine zweite Stellung mit einer Hochdruck-Hydraulikspeicher (16) verbunden und von einem Niederdruck-Rücklauf (56) getrennt wird. Zur Betätigung des Aktuators (24) aus der zweiten in die erste Stellung zurück wird der Arbeitsraum (30) mit dem Niederdruck-Rücklauf (56) verbunden und von dem Hochdruck-Hydraulikspeicher (16) getrennt. Eine einfache Druckkonstanthaltung oder Druckabsenkung im Hochdruck-Hydraulikspeicher (16) wird dadurch bewirkt, dass der Arbeitsraum (30) gleichzeitig mit dem Hochdruck-Hydraulikspeicher (16) und dem Niederdruck-Rücklauf (56) verbunden wird.
Patent WO-02101228-A1 (WO)
Title: Ventil zum steuern von fluiden sowie verfahren zur bestimmung von drücken
Inventor: SCHMAUSER TILL
IPC: F02M51/02
Filed: 2002-06-07
Abstract: Die vorliegende Erfindung betrifft ein Ventil zum Steuern von Fluiden, insbesondere ein Kraftstoffeinspritzventil, welches ein in einem Gehäuse (11) angeordnetes Ventilglied (3) aufweist, um eine Verbindung zu einem nachgeordneten Raum (18) freizugeben oder zu verschliessen. Ein Betätigungselement (2) ist zur Betätigung des Ventilglieds (3) vorgesehen. Das Ventilglied (3) ist mittels eines  Vorspannelements (10) in eine Vorspannrichtung vorgespannt. Weiterhin steht das Ventilglied (3) mit einem Sensorelement (9) in Verbindung, um Druckinformationen aus dem dem Ventilglied nachgeordneten Raum (18) aufzunehmen. Das Sensorelement (9) kann dabei als separates Bauteil vorgesehen werden oder gemäss einer besonders bevorzugten Ausgestaltung wird das Betätigungselement gleichzeitig auch als Sensorelement verwendet.
Patent DE-1800437-A1 (DE)
Title: Cutting device for continuous pipe forming machine
Inventor: V ECKHARDT DIPL-ING
IPC: B21C37/12
Filed: 1968-10-02
Abstract: Burning cutter is on carriage or sled movable parallel to the pipe axis. Knife disc is displaceable perpendicular to pipe and serves as drive for carriage/sled; its rotation axis lies in plane common to pipe axis, and it can be pressed on pipe exterior with contact point forming circle on rotating pipe; knife pressure is chosen such that knife drives carriage/sled at forwarding speed of pipe.
Patent DE-1803785-A1 (DE)
Title: Disubstd-6-oxo-tetrahydro-pyrimidines sedatives
Inventor: BORMANN DR DIPL-CHEM DIETER
IPC: A61K31/505
Filed: 1968-10-18
Abstract: as anaesthetics, hypnotics, sedatives and circulatory agents. Compds. of general formula I are prepd. by reaction of 2-azetidinones (II) with lactim ethers (III) in equimol. amts. at 20-300 degrees (pref. 60-280 degrees). (where R1 = H, 1-10C alkyl, Ph (opt. substd. by alkyl, hal and/or NO2) 1-4C alkenyl, phenalkyl with 1 or 2 C in alkylene residue, carbalkoxy, carbalkoxymethyl or alkoxymethyl; R2-4 = H, Ph, alkyl or any two form an alkylene chain; Z = an alkylene chain which may be interrupted by O, S or NMe). II are prepd. from olefines and N-chlorosulphonylisocyanates.
Patent DE-1806404-A1 (DE)
Title: Foaming polyurethane by carbon dioxide formation
Inventor: IVAN WILSON PAUL
IPC: C08J9/02
Filed: 1968-10-31
Abstract: Finely divided synthetic CaSO4.2H2O of particle size below 100 mu, pref. below 50 mu, and an organic isocyanate cpd. (A) are heated with another polyurethane-forming constituent (B) to a temp. at which water of crystallisation is liberated. Rigid and flexible spongy or foamed polyurethanes can be obtained. Foamed polyurethane rubbers suitable for the production of small pre-mouldings.
Patent DE-1914612-A1 (DE)
Title: Fire-resistant fibreboard of asbestos and - wood fibre
Inventor: ALFRED BELL DONALD
IPC: E04B1/94
Filed: 1969-03-21
Abstract: Composite fibre board is manufactured by continuous production of (a) a layer of moist wood fibres, (b) a layer comprising moist asbestos fibres and wood fibre slurry, pref. also including starch, above first layer. Both layers are then bonded together with expulsion of the water.
Patent DE-1916552-A1 (DE)
Title: Beading edge of thin-walled heat-shaped - plastics moulding
Inventor: W THIEL ALFONS
IPC: B29C57/12
Filed: 1969-04-01
Abstract: Edge is shaped outwards and backwards and the closed bead is formed by guiding the heated edge through the pref. constantly narrowing thread of a spindle. The moulding is contra-rotated to the spindle and moves axially along it. Before and/or after this process, the edge is heated by hot gases.
Patent DE-1938131-A1 (DE)
Title: Cathodic sputtering of thin layers onto - eg semiconductor elements
Inventor: WALTER HEINZ
IPC: C23C14/34
Filed: 1969-07-26
Abstract: Sputtering takes place under vacuum in the presence of reactive gases supplied through the cathode surface. Spec. the device includes at least one cathode placed opposite one or more carries to be coated. The cathode surface facing the carrier consists of gas-permeable, porous material.
Patent DE-1959007-A1 (DE)
Title: Washing compositions containing fatty acid - monoethanolamides as textile softeners
Inventor: SCHWADTKE KARL
IPC: C11D3/00
Filed: 1969-11-25
Abstract: The compositions, in addition to the usual synthetic anionic detergent (A), which may also include non-ionic or zwitter-ion detergents or soaps (B), contains a fatty acid mono-ethanol-amide (C) with 16 to 24 (pref. 16-22) C atoms in the fatty acid group, along with builders and other usual components. Preferred compositions contain 10 to 80 (pref. 10 to 40)% of a detergent mixture consisting of 20 to 90 (pref. 55 to 80)% of a sulphonate and/or sulphate type anionic detergent, 0 to 60 (pref. 15 to 50)% soaps with 18-26 (pref. 18-22) C atoms, and 80 to 10 (pref. 45 to 12)% of (C). Specific examples of (c) are mono-ethanol-amides of stearic acid and hardened tallow acid. The mixtures are suitable for washing light and easy-care clothes, which retain a soft feel.
Patent DE-1963616-A1 (DE)
Title: Mult-ply packing material in sheet form
Inventor: HARTMANN HANS-WERNER
IPC: B32B27/00
Filed: 1969-12-19
Abstract: The packing material consists of two outer plys of rubber, laminated to a middle, reinforcing ply of rigid polyvinyl chloride. The polyvinyl chloride layer is thinner and harder than either of the rubber layers. Pref. PVC is 0.2 mm thick, with shore A hardness 95-98, rubber being 0.3 mm thick, with hardness 50-70.
Patent DE-2008939-A1 (DE)
Title: Trimming edge of sandwich thermoplastic band
IPC: B26D7/26
Filed: 1970-02-26
Abstract: Thermoplastic, esp. polyethylene, band, coated on one or both sides with harder material, is edge-trimmed by moving past a knife. The knife is guided along the edge of the harder layer by a control system. Pref. the knife is mounted to move horizontally perpendicular to the edge, being kept lightly against the edge of the hard surface layer.
Patent DE-2024745-A1 (DE)
Title: Resin mat moulded parts - coated with short glass fibres - contg resin
IPC: B29C70/08
Filed: 1970-05-21
Abstract: The resin mat, preferably a fibre glass mat, is coated on one, or both, sides with a resinous mass containing filler materials and short glass fibres, or two glass mats can be used which have been coated on one or both sides with the resinuous mass.
Patent DE-2034206-A1 (DE)
Title: Desalination process - using evaporation of heated salt water by blown through air
IPC: B01D11/04
Filed: 1970-07-10
Abstract: A desalination process operates by passing a gas flow (esp. a flow of air) in a cycle through hot salt water, then a cooling heat exchanger, then a separator where the condensed fresh water is drawn off; from the separator the cooled air is mixed with cold incoming sea water and passes back through the heat exchanger in counter-flow, thus receiving heat, to re-enter the hot water vessel. The unavoidable lost heat is compensated by supplying heat to the heated salt water, e.g. by an electrical heater in the hot water vessel in the vicinity of the blown-in-air.
Patent DE-2043882-A1 (DE)
Title: Flat cast object formed with a spray of - atomised metal
IPC: C23C4/123
Filed: 1970-09-04
Abstract: Building up of flat cast products from one or more streams of atomised molten metal in a cooled mould where the material solidifies so quickly that no molten pool of metal exists.
Patent DE-2107024-A1 (DE)
Title: Individual latch needle control
IPC: D04B27/00
Filed: 1971-02-15
Abstract: Two studded pattern drums or a studded pattern belt are located under the needle bed, the studs striking the butts of the needles according to the pattern requirements. The butt raises the latch section into the operating position, each needle operating independently of its neighbour. The action of the needle bed lowers the altch needle. The purpose is to provide individual latch needle control on a warp knitter, without the cost and complication of electronically controlled electro-magnetic devices.
Patent DE-2158197-A1 (DE)
Title: Tanning hides - using aq baths contg formaldehyde and diamines
Inventor: GULBINS KLAUS DR
IPC: C14C3/08
Filed: 1971-11-24
Abstract: Depilated hides are tanned by using aq. baths contg. 2-10 wt.% wt. (based on hide) of HCHO or HCHO-precursor and adding 2-10 wt.% (based on hide) of a diamine of formula H2N-A-NH2 (where A is 4-10C alkylene, 5-8C cycloalkylene or a di-(5-8 C)-cycloalkyl-methylene gp. and the amino gps. are linked in the omega,omega'-posns.). Pref. HCHO and diamine are added to tanning liquors in separate baths. Soft, supple leathers with raised shrinkage temps. are obtd.
Patent DE-2201243-A1 (DE)
Title: Thermoplastic moulding compsn - comprising styrene (co)polymers polyolefin, and olefin/vinyl aromatic block copolymer
Inventor: BRONSTERT KLAUS DR
IPC: C08L51/04
Filed: 1972-01-12
Abstract: Parent patent compsn. comprising opt. impact resistant modified (co)polymer of (substd) styrene, (b) alpha-olefin (co)polymer and (c) block copolymer A-B (where A is polyvinylaromatic block of mol. wt. 10,000-150,000, B is polyolefin block of mol. wt. 10,000-200,000 with 10% C-C bonds unsatd. and mole ratio A:B is 10-90 to 70-30, where wt. ratio (a):(b) is 2:1 to 1:4 and (c) content is 10-70 wt.%, is improved in that (c) content is reduced to 1-10 wt.%. Prod. is esp. suitable for prodn. of films by blowing giving a prod. with smooth fine-grained surface and good strength, which can be used as adhesive between styrene-and olefin polymer.
Patent DE-2206569-A1 (DE)
Title: Cryolite prodn-from dil (impure) soln of aluminium fluoride
IPC: C01F7/54
Filed: 1972-02-11
Abstract: Cryolite with molar ratio NaF:AlF3 >2.85 is prepd. from dil. AlF3 aq. soln. contg. e.g. 26.6 g./l. AlF3 and 3.4 g./l. SiO2, and NaF aq. soln. contg. e.g. 39.7 g./l. NaF and 0.5 g./l. SiO2, by first adding to one or both reactants 1-4wt.% (on the theoretical yields of cryolite) of HF as a 40% aq. soln., heating both reactants to 80-95 degrees C and then adding the AlF3 soln. to the NaF soln. and stirring for e.g., 7 mins. while maintaining the temp. in the above range. The pptd. cryolite is filtered hot, dried at 120 degrees C and calcined at 600 degrees C. Yields of 75-80% of theoretical are obtd. Yields of >=85% are obtd. if NaCl in an amt. of is not 20, pref. 40-60, wt.% of the cryolite is added to the reaction mixt. on completion of the reaction.
Patent DE-2217848-A1 (DE)
Title: Decorative enamelling of flat metal parts - with only two firing operations
Inventor: LUCKHAUS WILHELM
IPC: C23D5/06
Filed: 1972-04-13
Abstract: The decorative layer may be applied with the base layer or the covering layer, and dried and fired with these. Alternatively, the decorative layer can be applied after the other layer has dried, in which case it must have at least 10% binder. All shades of colour can be achieved and very high m.pt. oxides, e.g. quartz and alumina can be used. A typical compsn. contains transparent enamel 80, quartz 20, colouring 1-5, and binder 2-10 parts.
Patent DE-2226641-A1 (DE)
Title: Fire extinguishing medium - for spraying aircraft on the ground
Inventor: SIEGMUND GERHARD
IPC: A62D1/00
Filed: 1972-05-31
Abstract: The medium comprises microcapsules of gelatine contg. halo hydrocarbon, in an aq. soln. of foaming agent, and agents which increase the density and viscosity. The walls of the microcapsules are destroyed by the heat from the fire, releasing the gas for the formation of the foam. The medium can be sprayed from the air. It will penetrate the fire wall and produce foam under the action of heat.
Patent DE-2226887-A1 (DE)
Title: Dough working machine - has variable outward limit to trough width to allow for different doughs
Inventor: LIPPELT WILHELM
IPC: A21C7/01
Filed: 1972-06-02
Abstract: In the parent patent, a dough moulding machine comprises a V-shaped trough with an endless belt moving along each wall; the belts move in opposite directions at different speeds. One wall, behind its belt, contains an oscillating beam whose direction of motion is towards/away from the other wall and up/down the inclined bottom of the trough. In the patent of addition, the oscillating beam moves in parallel guides with its withdrawn limit posn. determined by an adjustable stop and its forward limit post. independent of the stroke. Pref., the beam is driven by a revolving crank which imparts a forward motion, while the rearward motion is provided by energy reservoirs, esp. compression springs and tube-guided rods which urge the beam towards the stop. This enables different doughs, e.g. wheat and rye, to be processed with equally good results.
Patent DE-2260170-A1 (DE)
Title: Bar screen mat - for solids dewatering
Inventor: MAURER LUDWIG
IPC: B01D33/03
Filed: 1972-12-08
Abstract: In a bar screen mat for solids dewatering e.g. as a support screen for a vibrating dewaterer, with spaced screen bars, each screen bar has a core and an elastic wear-resistant sheath, and is inserted in at least two positions in spaced reception slots in an elastic strip running transversely to the longitudinal axis of the bar screen In particular the core of each screen bar is resistant to bending.
Patent DE-2264761-A1 (DE)
Title: Sliding clasp fastener - has teeth formed integrally with a flat hollow securing strip
IPC: B29D5/00
Filed: 1972-04-07
Abstract: A sliding clasp fastener has plastic teeth formed integrally with a flat hollow securing strip. The securing strip may have a U-shaped cross-section whereby it can be located over the edge of a backing tape and secured e.g. by welding or stitching. Alternatively the securing strip may be more fledible and completely enclosed whereby it defines the backing tape. Pref. the strip is extruded and the teeth are formed on the edge of the strip by forming silk. The rigidity of the fastener is increased providing a better locking action.
Patent DE-2264836-A1 (DE)
Title: Self-contained power sweeper vehicle - has rear ground seal strip attached to back of brush roller housing
Inventor: BERG HUGO VOM
IPC: E01H1/08
Filed: 1972-10-18
Abstract: The rubber-elastic ground seal is attached to swivel carrier which can be adjusted to cater for the particular circle of rotation of the brush roller. The carrier is coupled to the mounting plate of the brush roller housing by a bolt which passes through a curved slot in the plate. Loosening the bolt enables the plate and hence the position of the seal to be adjusted. The carrier has an angle piece to which the seal strip is bolted together with a rubber-elastic seal which rests with one end on the rear section of the brush tunnel section. The swivel axis of the carrier is formed by a lateral bolt passing through the mounting plate.
Patent DE-2330498-A1 (DE)
Title: Technical measurement of heat quantities - has heat abstracted from or delivered to heat carrier in forward flow and return pipe
Inventor: NENNING PETER
IPC: G01K17/16
Filed: 1973-06-15
Abstract: Quantities of heat are obtained by multiplying the heat carrier volume of flow by the temp. difference of heat carriers in the two pipes. The heat carrier volume of flow is determined from the temp change of the total volume of heat carrier when passing through a heat conducting solid state bridge through which flows a non-material heat flow, flowing pref. between the forward and return pipe, and from a temp. difference in the solid state bridge in the heat flow direction. The heat carrier temp change when passing through the bridge is measured only w.r.t. the forward flow pipe or return pipe, or w.r.t. both pipes.
Patent DE-2333135-A1 (DE)
Title: Resin coatings for floors, road surfaces etc. - pastes or liq. used to coat webs, foils, etc. giving a uniform finish
Inventor: BRABETZ VEIT CURD
IPC: E04F15/12
Filed: 1973-06-29
Abstract: Reactive resinous coating cpds. which are liquid or pasty at room temp. are applied as pre-fabricated, cooled, webs, foils or pabels. The resin may be an epoxy contng. a binder hardening at room temp. e.g. a (poly)amine or polyaminoamide, and a filler pref. quartz meal or sand, grain size =3 mm. Compsn. is used for covering floors, road surfaces, etc. Prefabrication ensures quality control such as freedom of pores, uniform consistency.
Patent DE-2339568-A1 (DE)
Title: Protein enriched liq. prodn. - by automatic feed of whey to suit filtrate extraction from ultra filter
Inventor: DAMEROW GUENTHER DIPL-ING
IPC: A23C9/142
Filed: 1973-08-04
Abstract: Whey and skimmed milk with a high protein content is produced by extracting in a closed circuit from a colloid filter a protein-free ultra filtrate and by adding into the circuit an amount of the intial product corresponding to the extracted amount. The total circulated quantity per m2 of filter area is limited to one-tenth of the ultra filtrate amount extracted (1kg) and the cycle is terminated after 120 min. (45-75 min.). This avoids the conventional duration of the period of enrichment of 5 to 8 hours which may lead to undesirable bacteriological processes and may affect the quality of the product.
Patent DE-2341501-A1 (DE)
Title: Solar cell cigarette lighter - has cells on opposite sides and top, each with limiting circuit for accumulator charging
Inventor: COBARG CLAUS-CHRISTIAN DIPL-PH
IPC: F23Q2/28
Filed: 1973-08-16
Abstract: Solar cell cigarette lighter has the cells attached to different sides of the lighter and a decoupling circuit between them and the battery they charge. Pref. the cells are on opposed side faces of the lighter, and there is one on the top surface also; they are connected via protective diodes to the battery which is an accumulator. Phototropic glasses are fitted in front of the cells. The cells on a side face or the top each have a limiting circuit, and the outputs of all these circuits go to the battery, via blocking diodes; a Zener diode in parallel is used as the limiting circuit, or a phototransistor circuit may be used, or a photoresistor in parallel with the cells. Differences in charging voltages due to uneven illumination are avoided.
Patent DE-2351300-A1 (DE)
Title: Receiver for FM oscillations - has cct. for suppression of AM interference signals
Inventor: WELLHAUSEN HEINZ DIPL-ING
IPC: H03G11/06
Filed: 1973-10-12
Abstract: The i.f. signal is passed through a limiter and then applied to a frequency demodulator. An adjustable amplifier is provided between the limiter and demodulator. It is controlled by a signal passing through a band-pass filter and collected from an envelope demodulator at the adjustable amplifier output. The d.c. component of the signal generated in the envelope demodulator is also applied to the adjustable amplifier as the main gain control voltage. The effective pass-band of the band-pass filter corresponds to the frequency band to be demodulated. The i.f. is also suppressed when the i.f. amplitude lies below that of the predetermined gauge.
Patent DE-2358338-A1 (DE)
Title: Toy bow and arrow - has laterally outstanding boom on bow handgrip forming flat curved support trough for arrow
Inventor: MEIDENBAUER GEORG
IPC: F41B5/22
Filed: 1973-11-23
Abstract: Toy bow and arrow has a laterally outstanding boom on the bow in the region of the handgrip, forming a flat curved support trough for an arrow. Preferably the boom is integral with the handle; as an integral plastics part, it may be releasably fitted to the bow, and has a holding attachment which can clamp to the bow. The trough floor is curved longitudinally. Uncontrolled shooting is prevented. The upward-curved edges of the trough form no direct stop edges for the arrow feathers, and the bow is not struck on the side edge by the arrow, resulting in a one-sided impact.